☑️ What is Dactyl Casting Casting?
Ductile iron casting is often used to produce structural components with strong mechanical properties. These components are commonly used in parts of the automotive industry, machinery manufacturing, piping systems and building structures. This casting method is used to produce components and parts that require strength, flexibility and resistance to impact and fragility.
What are the uses of doctyl cast iron?
Ductile cast iron is a type of granular metal that has a ductile or ductile structure. These features make ductile iron used for various purposes in industries.
☑️ Automotive Industries
Ductile cast iron is used to produce automotive parts, including engine blocks, thermoses, discs, and coolers. Due to its mechanical resistance and flexibility, this type of cast iron is very suitable for parts that are subjected to pressure and mechanical stress.
☑️ Machinery Manufacturing Industries
Ductile cast iron is used to produce parts such as pistons, jacks, rollers, handles and other mechanical parts.
☑️ Construction Industries
In building structures, ductile iron is used to produce parts and piping systems. Due to its high resistance to various pressures, this type of cast iron is suitable for use in piping networks and construction equipment.
☑️ Oil and Gas Industries
Ductile cast iron is suitable for the production of parts used in the oil and gas industry, such as valves, pipe connections and other parts due to its high resistance to pressure and temperature.
In general, due to its high mechanical properties and flexibility, ductile iron is suitable for the production of parts and systems that require strength and resistance to various stresses and is used in various industries.
☑️ Jend Dactil's casting steps
Ductile cast iron casting is one of the metal casting methods that is used to produce parts with complex geometric shape and ductile structure. This method is generally used to produce car parts, industrial machinery parts and industrial equipment.
☑️ Pattern design
At the beginning of ductile iron casting, after presenting the desired piece, a template is prepared using 3D or manual design software. This pattern is used as a casting mold in the next steps.
☑️ Preparation of casting soil
Casting soil is prepared by using selected silica along with various additives such as bentonite or bakelite. This soil is used to prepare the desired mold.
☑️ Molding
In this stage of ductile iron casting, the volume of empty space between the template and the casting soil using different techniques such as injection molding, Percy molding or cup molding is formed. The resulting mold has the exact volume of the cast piece.
☑️ Casting
At this stage, molten cast iron or square cast iron is poured into the mold at a very high temperature. These molten materials are also reduced through injection, using molten metal, or using the square method.
☑️ Cool and split the mold frame
After casting the ductile iron, the mold containing the desired part must be heated to some extent to cool the common molten part. Then, the mold frame is split and removed.
☑️ Cleaning and final setting
The part inside the mold may need straightening and cleaning to get the final dimensions and smooth surface. At this stage, unwanted shapes are removed and any damaged and uneven areas are adjusted to the desired state.
☑️ Quality tests and controls
Finally, ductile iron casting parts must have the correct dimensional accuracy and the necessary mechanical characteristics. For this purpose, quality control tests such as tensile strength test, iron-making ability test, deformation test, and under glass tests are completed. will be These steps are carried out using modern technologies and using high precision and technical knowledge.
☑️ Materials used in Dactyl cast iron casting
Zavalite: It has a high concentration of iron in metallography and is used as the main source of iron for the production of ductile iron. Zevalite is used as a rich source of iron to produce ductile iron and mixed with molten metal.
Steel: It is common to use steel as another raw material for casting ductile iron. Steel is suitable for germanium and molybdenum additions as well as good thermal properties.
Nickel, cobalt and molybdenum: these metals are used as additives to improve the properties of ductile iron. These additives may be used to increase corrosion resistance, heat resistance or other mechanical properties.
These raw materials are examples of materials used for casting ductile iron. These materials are mixed with different compositions and percentages and then melted and used to produce ductile iron.
